Yong Jia Aike female joint Lanzhou University of Technology developed a new type of deformation stem nut
Yongjia County Aikemu Technology Co., Ltd. and Lanzhou University of Technology have developed a "deformed aluminum alloy" stem nut for new materials and new alloys. The "deformed aluminum alloy" stem nut has been tested by the China Fastener Inspection and Testing Center for mechanical performance and the Hefei General Mechanical and Electrical Products Testing Institute for valve static pressure service test, which fully meets the requirements for the use of various types of valves.
The new type of deformed aluminum alloy, which has been refined and deformed by the processes of stamping, bending, rolling, extrusion, etc., has a high-strength, hardness, pressure resistance and tensile strength. The surface is coated, brushed and other processes to enhance the surface hardness, scratch resistance and scratch resistance.
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